CN209936160U - Blanking device of battery piece and solar battery welding machine - Google Patents
Blanking device of battery piece and solar battery welding machine Download PDFInfo
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- CN209936160U CN209936160U CN201920180657.9U CN201920180657U CN209936160U CN 209936160 U CN209936160 U CN 209936160U CN 201920180657 U CN201920180657 U CN 201920180657U CN 209936160 U CN209936160 U CN 209936160U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses an unloader and solar cell welding machine of battery piece, solar cell welding machine include unloader, and unloader is used for the unloading to battery piece group, battery piece group includes a plurality of battery pieces, and unloader includes frame, sliding seat and a plurality of pickup part, and the frame is located movably to the sliding seat, and a plurality of pickup part movably locate the sliding seat, and along transversely setting up side by side, respectively pick up the part and be used for picking up a battery piece respectively to the realization is to picking up of battery piece group. The first driving system is used for driving the movable seat to move on the base so as to realize blanking of the battery piece group, and the second driving system is used for respectively driving each picking part to move on the movable seat so as to adjust the relative positions of a plurality of battery pieces in the battery piece group. The utility model provides an unloader of battery piece can realize high-efficient accurately to a plurality of battery pieces unloading simultaneously, has satisfied the needs of many strings of solar wafer welding process.
Description
Technical Field
The utility model relates to a solar wafer welding technical field, in particular to unloader and solar cell welding machine of battery piece.
Background
Solar energy is renewable clean energy, generates electricity by utilizing the solar energy, is increasingly valued and favored by people, and although the solar cell strings can be automatically welded by using a welding machine at present, the existing solar cell welding machine can only realize the automatic welding of single-string solar cell pieces, so that the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the traditional solar cell welding machine, the applicant provides the solar cell welding machine which can simultaneously realize the welding of a plurality of strings of solar cells, and interconnection strips can be welded among the plurality of strings of solar cells so as to realize the improvement of the integral stability of a solar cell product. The welding mode needs to convey a plurality of solar cells in a mode of closely arranging the solar cells at intervals to a production line in groups in order to form a plurality of strings of solar cells closely arranged at intervals, so that the welding is convenient. However, the blanking method accurately positions a plurality of cells in the cell group to ensure that the positions of the cells conveyed to the production line meet the production requirements, otherwise, quality problems may occur in the produced solar cell plates due to the reasons that the cells are not aligned or the spacing is not well controlled. Therefore, in the actual production process, how to efficiently and accurately convey the solar cell pieces to be blanked to a production line of a solar cell welding machine is an urgent problem to be solved.
The utility model aims at providing an unloader and solar cell welding machine of battery piece aims at solving and can't high-efficiently accurately to a plurality of battery pieces unloading simultaneously at the unloader of current solar wafer, can't satisfy many strings of solar wafer welding process's technical problem.
In order to achieve the above object, the utility model provides an unloader of battery piece for to battery piece group unloading, battery piece group includes a plurality of battery pieces, unloader includes:
a machine base;
the movable seat is movably arranged on the base;
the picking parts are movably arranged on the movable seat, the picking parts are arranged side by side along the transverse direction, and each picking part is used for picking one battery piece so as to pick the battery piece group;
the first driving system is arranged on the base, is in driving connection with the movable seat and is used for driving the movable seat to move on the base so as to realize blanking of the battery piece group; and the number of the first and second groups,
and the second driving system is arranged on the movable seat, is in driving connection with each picking part, and is used for respectively driving each picking part to move on the movable seat so as to adjust the relative positions of a plurality of battery pieces in the battery piece group.
Optionally, the blanking device further includes a positioning component and a controller, the positioning component is disposed on the base and is configured to detect relative position information of a plurality of battery pieces in the battery piece group to be blanked, and the controller is electrically connected to the positioning component and the second driving system to obtain the relative position information and drive the plurality of pickup components to move according to the relative position information.
Optionally, the positioning component includes a detection camera, the detection camera is installed on the base, the detection camera is used for acquiring image information of a battery piece group to be blanked, and the controller is used for analyzing the image information to obtain the relative position information.
Optionally, the plurality of pickup elements includes a main pickup element and a plurality of sub pickup elements, each pickup element is mounted on the movable base through a respective connecting seat, the connecting seat of the main pickup element is fixed to the movable base, the connecting seat of each sub pickup element is movably mounted on the movable base in a transverse direction, and the second driving system includes a transverse driving element, which is correspondingly and drivingly connected to each sub pickup element for driving each sub pickup element to move in the transverse direction relative to the movable base.
Optionally, a sliding rail extending in the transverse direction is arranged on the movable seat, a sliding block corresponding to the sliding rail is arranged on the connecting seat of each secondary pickup part, and the sliding rail is matched with the sliding block, so that each secondary pickup part is installed on the movable seat in a transverse sliding manner.
Optionally, each of the picking members is movably mounted to the corresponding connecting seat to have a moving stroke moving in the forward and backward direction and rotating in the horizontal plane, and the second driving system includes a forward and backward driving member and a rotating driving member, and the forward and backward driving member and the rotating driving member are respectively and correspondingly connected to each of the picking members for driving each of the picking members to move in the forward and backward direction and rotate in the horizontal plane relative to the corresponding moving seat.
Optionally, each of the connecting seats has a horizontal connecting plate, each of the picking members is disposed below each of the connecting plates, the rotation driving member includes a rotating motor disposed above each of the connecting plates, an output shaft of the rotating motor is disposed through each of the connecting plates, and a lower end of each of the output shafts is in transmission connection with each of the picking members, so as to drive each of the picking members to rotate in a horizontal plane.
Optionally, the lower end of each output shaft is in transmission connection with the upper end of the first connecting block, the upper end of each picking component is provided with a second connecting block, the first connecting block and the second connecting block are respectively provided with a sliding part and a guiding part, the sliding part is matched with the guiding part, so as to realize the transmission connection between the output shaft and each picking part, the guide piece extends along the front and back direction to ensure that each picking part is arranged on each connecting plate in a sliding way in the front and back direction, the front and rear driving part comprises a linear driving module arranged between the sliding part and the guide part, one end of the linear driving module is fixed on one of the sliding part and the guide part, and the other end of the linear driving module is in driving connection with the other of the sliding part and the guide part so as to drive each picking part to move forwards and backwards.
Optionally, the movable seat is slidably mounted on the mounting seat in the up-down direction, the mounting seat is mounted on the base in a manner of moving back and forth, so that the movable seat has a front-back and up-down moving stroke relative to the base, the first driving system includes a first driving device and a second driving device, the first driving device is disposed on the mounting seat and is in driving connection with the movable seat to drive the movable seat to move up and down, and the second driving device is disposed on the base and is in driving connection with the mounting seat to drive the mounting seat to move back and forth.
The utility model discloses still a solar cell welding machine, unloader including the battery piece for to battery piece group unloading, battery piece group includes a plurality of battery pieces, unloader includes:
a machine base;
the movable seat is movably arranged on the base;
the picking parts are movably arranged on the movable seat, the picking parts are arranged side by side along the transverse direction, and each picking part is used for picking one battery piece so as to pick the battery piece group;
the first driving system is arranged on the base, is in driving connection with the movable seat and is used for driving the movable seat to move on the base so as to realize blanking of the battery piece group; and the number of the first and second groups,
and the second driving system is arranged on the movable seat, is in driving connection with each picking part, and is used for respectively driving each picking part to move on the movable seat so as to adjust the relative positions of a plurality of battery pieces in the battery piece group.
The utility model provides an among the technical scheme, the solar cell welding machine includes unloader, and unloader is used for the unloading to battery piece group, battery piece group includes a plurality of battery pieces, and unloader includes frame, sliding seat and a plurality of pickup part, and the frame is located movably to the sliding seat, and a plurality of pickup part movably locate the sliding seat, and along transversely setting up side by side, each pickup part is used for picking up a battery piece respectively to the realization is to picking up of battery piece group. The first driving system is connected with the movable seat in a driving mode and used for driving the movable seat to move on the base so as to achieve blanking of the battery piece group, and the second driving system is connected with the picking parts in a driving mode and used for driving the picking parts to move on the movable seat respectively so as to adjust relative positions of the battery pieces in the battery piece group. The utility model provides an unloader of battery piece can be simultaneously with a plurality of battery pieces from waiting on the production line that the unloading position conveyed the solar cell welding machine to relative position between a plurality of battery pieces that convey adjusts, realizes high-efficiently accurately to a plurality of battery pieces unloading simultaneously, has satisfied the needs of many strings of solar cell pieces welding process side by side. In addition, the equipment can meet the requirements of different width sizes of the battery pieces, can be suitable for the battery pieces with various sizes such as whole pieces, half pieces or 1/3,1/4 and 1/5, and meets the process of blanking a plurality of battery pieces simultaneously and welding the battery pieces side by side.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic perspective view of a first embodiment of a blanking device for battery plates according to the present invention;
fig. 2 is a schematic perspective view of a second embodiment of a blanking device for battery plates according to the present invention;
FIG. 3 is a schematic perspective view of a portion of the blanking device shown in FIG. 2;
fig. 4 is a perspective view of a partially exploded structure of the blanking device in fig. 3.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
51 | |
| 200 | Battery piece group | 52 | Front and back drive part, straight |
| 201 | |
53 | RotateDrive member and rotating |
| 10 | Engine base | 60 | |
| 20 | |
61 | First connecting |
| 30 | Pick-up component | 62 | Second connecting |
| 31 | Main pickup part | 63 | |
| 32 | Sub pickup part | 64 | |
| 40 | Connecting |
70 | |
| 401 | Connecting |
71 | |
| 41 | |
72 | |
| 42 | |
601 | |
| 80 | Positioning member | 602 | |
| 801 | Detection camera |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The solar cell welding machine is mainly used for welding a plurality of solar cells through the welding strips, single solar cells are required to be sequentially transmitted to a production line before welding, the solar cells are arranged according to required solar cell specifications, the welding strips are correspondingly arranged, and finally the solar cells are welded through the welding device. However, the existing solar cell welding machine can only realize the automatic welding of a single string of solar cells, resulting in low production efficiency.
In view of this, the utility model provides a solar cell welding machine, solar cell welding machine includes the unloader of battery piece, realizes high-efficient accurately unloading simultaneously to a plurality of battery pieces, has satisfied the needs of many strings of solar cell piece welding process. The utility model provides an unloader mainly used treats the battery piece of unloading and picks up to on moving the production line of solar cell welding machine, make the solar cell welding machine can further right the battery piece is laid and is welded processes such as area and welding.
Fig. 1 to fig. 4 are schematic structural views of a specific embodiment of a blanking device 300 for a battery piece 100 according to the present invention.
Referring to fig. 1, in the first embodiment, a blanking device 100 for a cell 201 is used for blanking a cell group 200 (transferring the cell group 200 from a position to be blanked to a production line of a solar cell welder), the cell group 200 includes a plurality of cells 201 arranged at intervals, and the number of the cells 201 in each cell group 200 corresponds to the number of cell strings processed by the solar cell welder. In this embodiment, each group of the cell groups 200 includes three cells 201, and after each group of the cell groups 200 is sequentially moved to a production line, three strings of the cells 201 are formed, and a solar panel is formed after a welding process.
The blanking device 100 includes a machine base 10, a movable base 20, a plurality of picking members 30, a first driving system, and a second driving system. The movable seat 20 is movably disposed on the base 10, the plurality of picking members 30 are movably disposed on the movable seat 20, the plurality of picking members 30 are transversely disposed side by side, and each picking member 30 is used for picking up one battery sheet 201 respectively, so as to pick up the battery sheet set 200. The picking part 30 is preferably an absorption part, and is used for fixing the battery piece 201 through negative pressure, so that the effect of accurately picking up the battery piece 201 and preventing the battery piece 201 from being damaged easily is achieved. The first driving system is arranged on the machine base 10 and is in driving connection with the movable base 20 and used for driving the movable base 20 to move on the machine base 10 so as to realize blanking of the battery piece group 200. The second driving system is disposed on the movable seat 20, is in driving connection with each pickup component 30, and is configured to drive each pickup component 30 to move on the movable seat 20, so as to adjust a relative position between the plurality of battery slices 201 in the battery slice group 200.
The blanking device 100 for the battery piece 201 provided by the embodiment can simultaneously transmit the plurality of battery pieces 201 from the positions to be blanked to a production line of a solar battery welding machine, and adjust the relative positions of the plurality of battery pieces 201 to be transmitted, so that the positions of the blanked battery pieces 201 meet the production requirements, the plurality of battery pieces 201 can be blanked simultaneously efficiently and accurately, and the requirements of a welding process of the plurality of strings of solar battery pieces 201 are met.
In order to determine the relative position between each battery sheet 201 in the battery sheet group 200 to be blanked, the second driving system is driven to drive each picking part 30 according to the relative position to adjust the positions of the plurality of battery sheets 201. In this embodiment, referring to fig. 1, the blanking device 100 further includes a positioning component 80 and a controller, the positioning component 80 is disposed on the base 10 and is configured to detect relative position information of a plurality of battery pieces 201 in a battery piece group 200 to be blanked, and the controller is electrically connected to the positioning component 80 and the second driving system to obtain the relative position information and drive the plurality of picking components 30 to move according to the relative position information.
The relative position information includes relative position data among the plurality of battery pieces 201 of the battery piece group 200, the relative position data includes vertical intervals, transverse dislocation conditions, angle alignment conditions and the like among the plurality of battery pieces 201, the blanking device 100 can acquire the relative position data and adjust the positions of the plurality of battery pieces 201 in the battery piece group 200 at the blanking station according to the relative position data, so that the battery pieces 201 moved to the production line meet the arrangement requirements required by production, for example, the intervals among the battery pieces 201 in each group of battery pieces 201 are equal and aligned with each other, and the battery pieces are laid into a plurality of required battery strings on the production line.
In a second embodiment, referring to fig. 2, the positioning component 80 may also be disposed on other devices (a transmission device, a feeding device, etc.), and the blanking device 100 does not include the positioning component 80, but obtains the relative position information between the plurality of picked battery pieces 201 through other ways (e.g., information transmission), and adjusts the positions of the plurality of battery pieces 201 according to the obtained information.
Further, the positioning component 80 (may be disposed on the feeding device 100, or may be disposed on other devices) includes a detection camera 801, the detection camera 801 is mounted on the base 10, the detection camera 801 is configured to acquire image information of a battery sheet set 200 to be fed, and the controller is configured to analyze the image information to obtain the relative position information. Specifically, the detection camera 801 is a CCD camera and is configured to shoot the battery piece group 200 at the position to be blanked, so as to obtain image information of the battery piece group 200, and the controller can analyze the image information to obtain relative position data between the plurality of battery pieces 201 in the battery piece group 200. Preferably, the relative position data includes first relative position data and second relative position data, one of the cell sheets 201 is used as a reference cell sheet 201, an offset of the reference cell sheet 201 relative to a preset position is measured as first relative position data, and offset second relative position data of other cell sheets 201 in the cell sheet group 200 relative to the reference cell sheet 201 is used, so that the blanking device 100 can accurately adjust the relative positions of the plurality of cell sheets 201 in the cell sheet group 200 at the blanking station according to the first relative position data and the second relative position data, and thus the arrangement of the cell sheet group 200 moved to the production line can meet the requirements of specific specifications of the produced solar cells.
Further, referring to fig. 3 and 4, the plurality of pickup units 30 include a main pickup unit 31 and a plurality of sub pickup units 32, each of the pickup units 30 is respectively mounted on the movable base 20 through a respective connecting seat 40, the main pickup unit 31 is configured to pick up the reference cell 201, the connecting seat 40 thereof is fixed to the movable base 20, each of the sub pickup units 32 is configured to pick up the other cell 201, the connecting seat 40 of each of the sub pickup units 32 is movably mounted on the movable base 20 in a transverse direction, the second driving system includes a transverse driving unit 51, and the transverse driving unit 51 is correspondingly and drivingly connected to each of the sub pickup units 32 to drive each of the sub pickup units 32 to move in the transverse direction relative to the movable base 20. In this way, the transverse driving member 51 is controlled and driven according to the second relative position data with the reference cell 201 as a reference, the sub-picking members 32 are driven to move transversely, and the transverse distance between the cells 201 in the set of cells 200 is adjusted, so that the cells 200 with the required transverse distance can be obtained.
In order to transversely movably mount each pickup part 30 on the movable seat 20, please refer to fig. 4, a sliding rail 41 extending along the transverse direction is disposed on the movable seat 20, a sliding block 42 corresponding to the sliding rail 41 is disposed on the connecting seat 40 of each secondary pickup part 32, and the sliding rail 41 and the sliding block 42 cooperate to enable each secondary pickup part 32 to be transversely slidably mounted on the movable seat 20.
Further, in order to adjust the deviation of each cell 201 in the front-rear direction (perpendicular to the lateral direction in the horizontal plane) and the rotation angle in the horizontal plane. The second driving system comprises a front and rear driving part 52 and a rotary driving part 53, wherein the front and rear driving part 52 and the rotary driving part 53 are respectively and correspondingly connected with the picking parts 30 in a driving way, so as to drive the picking parts 30 to move in the front and rear directions and rotate in the horizontal plane relative to the movable seat 20. In this way, the relative position of each picking part 30 is accurately adjusted through a simple method, so that the battery slices 201 moved to the production line are accurately positioned, and the subsequent process treatment is facilitated.
Further, referring to fig. 3 and 4, each of the connecting seats 40 has a horizontal connecting plate 401, each of the picking members 30 is disposed below each of the connecting plates 401, the rotation driving member 53 includes a rotation motor 53 disposed above each of the connecting plates 401, an output shaft 60 of the rotation motor 53 is downwardly inserted through each of the connecting plates 401, and a lower end of each of the output shafts 60 is in transmission connection with each of the picking members 30, so as to drive each of the picking members 30 to rotate in a horizontal plane. In this way, the installation of the rotary drive member 53 is achieved in a simple manner, and the angular offset of each battery cell 201 is adjusted and corrected by the rotary motor 53. Preferably, the lower end of the output shaft 60 is sleeved in the shaft sleeve 601, the shaft sleeve 601 is provided with a limiting structure 602, and the limiting structure 602 is used for detecting the rotation angle of the rotating motor 53, so as to more accurately adjust the rotation angle of each picked battery piece, so that the battery pieces in the same group are aligned with each other, and the production requirement is met.
Further, the lower end of each output shaft 60 is in shaft transmission connection with the upper end of a first connecting block 61, the upper end of each picking member 30 is provided with a second connecting block 62, the first connecting block 61 and the second connecting block 62 are respectively provided with a sliding member 63 and a guiding member 64, the sliding member 63 is matched with the guiding member 64 to realize the transmission connection between the output shaft 60 and each picking member 30, the guiding member 64 is arranged to extend in the front-back direction to enable each picking member 30 to be slidably mounted on each connecting plate 401 in the front-back direction, the front-back driving member 52 comprises a linear driving module 52 arranged between the sliding member 63 and the guiding member 64, one end of the linear driving module 52 is fixed to one of the sliding member 63 and the guiding member 64, the other end of the linear driving module 52 is in driving connection with the other one of the sliding member 63 and the guiding member 64, to drive each of the pick-up members 30 in a forward-backward direction. In this way, the front and rear driving parts 52 are mounted in a simple manner, and the positions of the respective battery pieces 201 in the front and rear direction are precisely adjusted by the linear driving module. The linear drive module may specifically be a pneumatic or hydraulic piston member or the like.
Preferably, in order to realize the blanking operation of the blanking device 100, the movable seat 20 is slidably mounted on a mounting seat 70 in the vertical direction, the mounting seat 70 is mounted on the machine base 10 in a movable manner in the forward and backward directions, so that the movable seat 20 has a movable stroke in the forward and backward directions and in the vertical direction relative to the machine base 10, the first driving system includes a first driving device 71 and a second driving device 72, the first driving device 71 is disposed on the mounting seat 70 and is in driving connection with the movable seat 20 for driving the movable seat 20 to move up and down, and the second driving device 72 is disposed on the machine base 10 and is in driving connection with the mounting seat 70 for driving the mounting seat 70 to move forward and backward. In this embodiment, when the blanking device 100 performs blanking, the second driving device 72 first drives the mounting seat 70, so that the plurality of picking devices correspondingly move to above the battery piece group 200 to be blanked. Further, the movable base 20 is driven by the first driving device 71 to move up and down, and the battery sheet set 200 to be discharged is lifted in accordance with the picking action (for example, suction by generating negative pressure) of the picking device. Further, according to the obtained relative position information between the battery sheets 201 in the battery sheet set 200 (which may be from the positioning component 80), the second driving system, including the transverse driving component 51, the front-back driving component 52 and the rotation driving component 53, is driven to drive the picking components 30 to perform front-back, transverse and rotation actions, and the spacing, alignment condition and the like between the picked battery sheets 201 are adjusted to meet the production requirements. Then, the movable base 20 is driven by the first driving device 71 and the second driving device 72 to move back and forth and up and down according to a preset stroke, so that the battery piece 201 is placed at a blanking position on the production line. Therefore, through the structure, the plurality of the battery pieces 201 are simultaneously conveyed to a production line of a solar battery welding machine from the positions to be subjected to blanking, the relative positions of the plurality of the picked battery pieces 201 are adjusted during conveying, the blanking of the plurality of the battery pieces 201 is efficiently and accurately carried out simultaneously, and the requirement of a welding process of the plurality of strings of the solar battery pieces 201 is met.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a unloader of battery piece for to battery piece group unloading, battery piece group includes a plurality of battery pieces, its characterized in that, unloader includes:
a machine base;
the movable seat is movably arranged on the base;
the picking parts are movably arranged on the movable seat, the picking parts are arranged side by side along the transverse direction, and each picking part is used for picking one battery piece so as to pick the battery piece group;
the first driving system is arranged on the base, is in driving connection with the movable seat and is used for driving the movable seat to move on the base so as to realize blanking of the battery piece group; and the number of the first and second groups,
and the second driving system is arranged on the movable seat, is in driving connection with each picking part, and is used for respectively driving each picking part to move on the movable seat so as to adjust the relative positions of a plurality of battery pieces in the battery piece group.
2. The blanking device for battery pieces according to claim 1, further comprising a positioning member and a controller, wherein the positioning member is disposed on the base and is configured to detect relative position information of a plurality of battery pieces in a battery piece group to be blanked, and the controller is electrically connected to the positioning member and the second driving system to obtain the relative position information and drive the plurality of picking members to move according to the relative position information.
3. The battery piece blanking device according to claim 2, wherein the positioning component comprises a detection camera, the detection camera is mounted on the base, the detection camera is used for acquiring image information of a battery piece group to be blanked, and the controller is used for analyzing the image information to acquire the relative position information.
4. The apparatus for blanking battery pieces according to claim 1, wherein the plurality of picking members comprise a main picking member and a plurality of sub-picking members, each of the picking members is mounted to the movable base through a respective connecting seat, the connecting seat of the main picking member is fixed to the movable base, the connecting seat of each of the sub-picking members is movably mounted to the movable base in a transverse direction, and the second driving system comprises a transverse driving member, the transverse driving member is correspondingly and drivingly connected to each of the sub-picking members for driving each of the sub-picking members to move in the transverse direction relative to the movable base.
5. The blanking device for battery pieces according to claim 4, wherein the movable seat is provided with a slide rail extending along the transverse direction, the connecting seat of each secondary picking member is provided with a slide block corresponding to the slide rail, and the slide rail is matched with the slide block, so that each secondary picking member is slidably mounted on the movable seat along the transverse direction.
6. The apparatus for blanking battery pieces according to claim 4, wherein each of the picking members is movably mounted to the corresponding connecting seat to have a moving stroke for moving in a forward and backward direction and rotating in a horizontal plane, and the second driving system comprises a forward and backward driving member and a rotating driving member, and the forward and backward driving member and the rotating driving member are respectively and correspondingly connected to each of the picking members for driving each of the picking members to move in the forward and backward direction and rotate in the horizontal plane relative to the corresponding moving seat.
7. The blanking device for battery plates according to claim 6, wherein each of the connecting seats has a horizontal connecting plate, each of the picking members is disposed below each of the connecting plates, the rotary driving member includes a rotary motor disposed above each of the connecting plates, an output shaft of the rotary motor is disposed downward through each of the connecting plates, and a lower end of each of the output shafts is in transmission connection with each of the picking members to drive each of the picking members to rotate in the horizontal plane.
8. The blanking device for battery pieces according to claim 7, wherein the lower end of each output shaft is in transmission connection with the upper end of a first connecting block, the upper end of each picking member is provided with a second connecting block, the first connecting block and the second connecting block are respectively provided with a sliding member and a guiding member, the sliding member is matched with the guiding member to realize the transmission connection between the output shaft and each picking member, the guiding member is extended along the front-back direction to enable each picking member to be slidably mounted on each connecting plate in the front-back direction, the front-back driving member comprises a linear driving module arranged between the sliding member and the guiding member, one end of the linear driving module is fixed on one of the sliding member and the guiding member, and the other end of the linear driving module is in driving connection with the other of the sliding member and the guiding member, to drive each of the pick-up members to move in the forward and backward directions.
9. The blanking device for battery pieces as claimed in any one of claims 1 to 8, wherein the movable seat is slidably mounted on a mounting seat along the up-down direction, the mounting seat is mounted on the machine base in a manner of moving back and forth, so that the movable seat has a moving stroke along the front-back direction and the up-down direction relative to the machine base, the first driving system comprises a first driving device and a second driving device, the first driving device is arranged on the mounting seat and is in driving connection with the movable seat for driving the movable seat to move up and down, and the second driving device is arranged on the machine base and is in driving connection with the mounting seat for driving the mounting seat to move back and forth.
10. A solar cell welding machine, characterized by comprising a blanking device of the cell sheet according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180657.9U CN209936160U (en) | 2019-01-31 | 2019-01-31 | Blanking device of battery piece and solar battery welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920180657.9U CN209936160U (en) | 2019-01-31 | 2019-01-31 | Blanking device of battery piece and solar battery welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN209936160U true CN209936160U (en) | 2020-01-14 |
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| CN201920180657.9U Active CN209936160U (en) | 2019-01-31 | 2019-01-31 | Blanking device of battery piece and solar battery welding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623222A (en) * | 2019-01-31 | 2019-04-16 | 武汉三工智能装备制造有限公司 | The blanking device and solar battery bonding machine of cell piece |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109623222A (en) * | 2019-01-31 | 2019-04-16 | 武汉三工智能装备制造有限公司 | The blanking device and solar battery bonding machine of cell piece |
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